CN221057244U - Transformer core convenient to installation - Google Patents
Transformer core convenient to installation Download PDFInfo
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- CN221057244U CN221057244U CN202322462700.XU CN202322462700U CN221057244U CN 221057244 U CN221057244 U CN 221057244U CN 202322462700 U CN202322462700 U CN 202322462700U CN 221057244 U CN221057244 U CN 221057244U
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- iron core
- splicing frame
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- mounting
- fastening
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- 238000009434 installation Methods 0.000 title claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to the technical field of transformers, in particular to a transformer iron core convenient to install, which comprises an iron core body and an installing plate, wherein a plurality of iron core bodies are arranged, windings are arranged on the inner sides of the iron core bodies, annular grooves are formed in the surfaces of the left side and the right side of the iron core bodies, a first splicing frame and a second splicing frame are respectively arranged on the front side and the rear side of the iron core bodies, a first adapting groove is formed in the surfaces of the left side and the right side of the first splicing frame, fastening rods are arranged on the inner walls of the top side and the bottom side of the first adapting groove in a rotating mode through a shaft body, fastening nuts are sleeved on the outer sides of the fastening rods, and an installing mechanism is arranged between the installing plate and the first splicing frame and the second splicing frame.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a transformer core convenient to install.
Background
The transformer is a device for changing ac voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core, and in electrical equipment and wireless circuits, the transformer is often used for voltage rise and fall, impedance matching, safety isolation and the like. In a generator, either the coil movement through a magnetic field or the movement of a magnetic field through a fixed coil, a potential is induced in the coil, both of which are the same in value but vary in the amount of flux that intersects the coil, which is the principle of mutual induction. A transformer is a device that converts voltage, current and impedance using electromagnetic mutual induction.
The utility model of patent application number CN202122314107.1 discloses a transformer core convenient to install, which comprises an iron core body, wherein a winding is arranged on the outer surface of the iron core body, a tap is arranged at the top of the iron core body, a mounting plate is arranged at the bottom of the iron core body, jacks are arranged at two sides of the mounting plate, the mounting plate is connected in a mounting groove, the mounting groove is arranged on the upper surface of a mounting base, sliding plates are arranged at two sides of the mounting groove, one side of each sliding plate is connected with a limiting bolt, one side of each sliding plate is provided with a limiting hole, a movable wheel is arranged at the bottom of the mounting base and is arranged in an adjusting groove, the adjusting groove is arranged on the upper surface of a movable base plate, one end of each sliding plate is connected with a spring telescopic rod, and an inclined cushion block is arranged at the bottom of each sliding plate.
Although the above patent solves the problems in the background art, the following disadvantages still exist: 1. the transformer iron core is fixed by matching the sliding plate and the jack, and the fixing mode needs to consume a great deal of physical power of staff, so that the sliding plate cannot be moved rapidly during installation, further the clamping fit between the sliding plate and the jack is affected, and the follow-up use is not facilitated; 2. most of the splicing between the iron cores depends on the fixing mode of bolts and nuts, and the fixing mode is excessively complicated in operation, so that the splicing efficiency between the iron cores is affected.
In summary, the present utility model solves the problems in the prior art by designing a transformer core that is easy to install.
Disclosure of utility model
The utility model aims to provide a transformer core convenient to install, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The transformer core convenient to install comprises a core body and a mounting plate, wherein a plurality of iron core bodies are arranged, windings are arranged on the inner sides of the iron core bodies, annular grooves are formed in the surfaces of the left side and the right side of the iron core bodies, a first splicing frame and a second splicing frame are respectively arranged on the front side and the rear side of the iron core bodies, a first adapting groove is formed in the surfaces of the left side and the right side of the first splicing frame, fastening rods are arranged on the inner walls of the two sides of the top and the bottom of the first adapting groove in a rotating mode through shafts, fastening nuts are sleeved on the outer sides of the fastening rods, a second adapting groove is formed in the surfaces of the left side and the right side of the second splicing frame, fasteners are fixedly arranged on the left side and the right side of the mounting plate, and a first splicing frame and a second splicing frame are provided with mounting mechanisms;
The mounting mechanism comprises a mounting groove, a plum blossom screw and a guide hole, wherein the mounting groove is formed in the top surface of the mounting plate, the plum blossom screw is movably connected with the front side surface and the rear side surface of the mounting plate through bearings respectively, a moving part is sleeved on the outer side of the plum blossom screw through threads, a moving column is fixedly mounted on the front side of the moving part, a U-shaped guide block is fixedly arranged at the front end of the moving column, and the guide hole is formed in the front side surface of a first splicing frame and the rear side surface of a second splicing frame respectively.
As a preferable mode of the present utility model, the shape and the size of the plurality of the core bodies are identical.
As a preferable scheme of the utility model, the outer side rear end surface of the fastening rod is provided with a thread groove, the fastening rod is in threaded connection with a fastening nut through the thread groove, and the front side surface of the fastening nut completely covers the rear side surface of the second adapting groove.
As a preferable scheme of the utility model, the outer side surface of the fastening rod is in fit contact with the inner wall of the annular groove.
As a preferable scheme of the utility model, the mounting grooves are respectively positioned at the top side of the mounting plate, and the inner walls at the left side and the right side of the mounting plate are respectively attached to the surfaces of the left side and the right side of the first splicing frame and the left side and the right side of the second splicing frame for sliding.
As a preferable scheme of the utility model, the quincuncial screws are symmetrically distributed in front and back with respect to the top surface of the mounting plate, and the front ends of the moving columns are jointed and penetrated on the rear side surface of the mounting plate and extend into the mounting groove.
As a preferable scheme of the utility model, the guide holes are arranged in parallel with the U-shaped guide blocks, and are matched and spliced with the U-shaped guide blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the transformer iron core convenient to install, the threaded fit between the moving part and the quincuncial screw rod is achieved by means of the structural design in the installation mechanism, so that the moving column drives the U-shaped guide block to be in plug fit with the guide hole, the purpose of conveniently installing the iron core body is achieved, and the method is time-saving, labor-saving and convenient for subsequent workers to operate.
2. According to the transformer iron core convenient to install, the first adapting groove, the fastening rod, the fastening nut, the circular groove and the second adapting groove are used for achieving contact between the fastening rod and the circular groove and threaded fit between the fastening rod and the fastening nut, so that the first splicing frame and the second splicing frame extrude the iron core, the purpose of quickly splicing a plurality of iron cores is achieved, and splicing efficiency among the iron cores is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a partially exploded structure of a transformer core according to the present utility model;
fig. 3 is a schematic structural view of the mounting mechanism of the present utility model.
In the figure: 1. an iron core body; 101. a winding; 102. an annular groove; 103. a first splicing frame; 1031. a first adapting groove; 1032. a fastening rod; 1033. a fastening nut; 104. a second splicing frame; 1041. a second adapting groove; 2. a mounting plate; 201. a fastener; 3. a mounting mechanism; 301. a mounting groove; 302. quincuncial screw rods; 303. a guide hole; 304. a moving member; 305. a moving column; 306. u-shaped guide block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
The transformer core convenient to install comprises a core body 1 and a mounting plate 2, wherein a plurality of core bodies 1 are arranged, windings 101 are arranged on the inner sides of the plurality of core bodies 1, annular grooves 102 are formed in the surfaces of the left side and the right side of the plurality of core bodies 1, a first splicing frame 103 and a second splicing frame 104 are respectively arranged on the front side and the rear side of the core body 1, a first adapting groove 1031 is formed in the surfaces of the left side and the right side of the first splicing frame 103, fastening rods 1032 are arranged on the inner walls of the two sides of the top bottom of the first adapting groove 1031 through shaft body rotation, fastening nuts 1033 are sleeved on the outer sides of the fastening rods 1032, a second adapting groove 1041 is formed in the surfaces of the left side and the right side of the second splicing frame 104, and fasteners 201 are fixedly mounted on the left side and the right side of the mounting plate 2;
Specifically, the shapes and sizes of the iron core bodies 1 are consistent, the outer side rear end surface of the fastening rod 1032 is provided with a thread groove, the thread groove is in threaded connection with the fastening nut 1033, the front side surface of the fastening nut 1033 completely covers the rear side surface of the second adapting groove 1041, and the outer side surface of the fastening rod 1032 is in contact with the inner wall of the annular groove 102;
In this embodiment, the rotation between the fastening rod 1032 and the first adapting groove 1031 can make the fastening rod 1032 contact with the annular groove 102, and the fastening nut 1033 cooperates with the thread of the fastening rod 1032, so as to achieve the splicing effect on the plurality of iron core bodies 1.
In this embodiment, referring to fig. 1, 2 and 3, a mounting mechanism 3 is disposed between a mounting plate 2 and a first splicing frame 103 and a second splicing frame 104, the mounting mechanism 3 includes a mounting groove 301, a quincuncial screw 302 and a guide hole 303, the mounting groove 301 is opened on the top surface of the mounting plate 2, the quincuncial screw 302 is movably connected with the front and rear side surfaces of the mounting plate 2 through bearings respectively, moving members 304 are sleeved on the outer sides of the quincuncial screw 302, a moving column 305 is fixedly mounted on the front side of the moving member 304, a U-shaped guide block 306 is fixedly disposed at the front end of the moving column 305, and the guide hole 303 is respectively opened on the front side surface of the first splicing frame 103 and the rear side surface of the second splicing frame 104;
Specifically, the mounting grooves 301 are respectively located at the top side of the mounting plate 2, the inner walls of the left side and the right side of the mounting plate 2 are respectively attached to the left side and the right side of the first splicing frame 103 and the left side and the right side of the second splicing frame 104, the quincuncial screws 302 are symmetrically distributed around the top surface of the mounting plate 2, the front ends of the moving columns 305 are attached to and penetrate through the rear side surface of the mounting plate 2 and extend into the mounting grooves 301, the guide holes 303 are arranged in parallel with the U-shaped guide blocks 306, and the guide holes are matched and inserted with the U-shaped guide blocks 306;
In this embodiment, the installation groove 301 is mainly used to contact with the bottoms of the first splicing frame 103 and the second splicing frame 104, and the quincuncial screw 302 is mainly used to drive the moving member 304 to move, so that the moving column 305 drives the U-shaped guide block 306 to be close to the guide hole 303, thereby achieving the effect of fixedly installing the first splicing frame 103 and the second splicing frame 104, and meeting the demands of users.
The working flow of the utility model is as follows: when the transformer iron core convenient to install is used, firstly, a plurality of iron core bodies 1 are spliced, firstly, the plurality of iron core bodies 1 are contacted and kept in parallel, then, the first splicing frame 103 and the second splicing frame 104 are respectively contacted with the front side surface and the rear side surface of the iron core body 1, then, the fastening rod 1032 is rotated, the outer side surface of the fastening rod 1032 is contacted with the inner wall of the annular groove 102, the fastening nut 1033 is ensured to be positioned at the rear side of the second splicing frame 104, at the moment, the fastening nut 1033 is rotated, under the threaded fit of the fastening nut 1033 and the fastening rod 1032, the fastening nut 1033 is gradually contacted with the second splicing frame 104 and extruded, so that the splicing operation of the iron core body 1 is completed, and then, the whole iron core body 1 is fixedly installed, the whole iron core body 1 is moved, the bottoms of the first splicing frame 103 and the second splicing frame 104 are placed in the installation groove 301, meanwhile, the quincuncial screw 302 is rotated, under the threaded fit of the quincuncial screw 302 and the moving member 304, the moving member drives the moving column 305 to move, and the moving column 304 drives the U-shaped guide block 303 to slowly approach the guide hole 306 until the U-shaped guide block 306 is matched with the U-shaped guide hole 306, and the requirement of a user is met, and the installation operator is met.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a transformer core convenient to installation, includes iron core body (1) and mounting panel (2), its characterized in that: the novel iron core comprises a plurality of iron core bodies (1), wherein windings (101) are arranged on the inner sides of the iron core bodies (1), annular grooves (102) are formed in the surfaces of the left side and the right side of the iron core bodies (1), a first splicing frame (103) and a second splicing frame (104) are respectively arranged on the front side and the rear side of each iron core body (1), a first adapting groove (1031) is formed in the surfaces of the left side and the right side of each first splicing frame (103), fastening rods (1032) are arranged on the inner walls of the top side and the bottom side of each first adapting groove (1031) through shaft body rotation, fastening nuts (1033) are sleeved on the outer sides of the fastening rods (1032), a second adapting groove (1041) is formed in the surfaces of the left side and the right side of each second splicing frame (104), fasteners (201) are fixedly arranged on the left side and the right side of each mounting plate (2), and the first splicing frame (103) and the second splicing frame (104), and mounting mechanisms (3) are arranged between the mounting plates (2);
The mounting mechanism (3) comprises a mounting groove (301), a quincuncial screw rod (302) and a guide hole (303), wherein the mounting groove (301) is formed in the top surface of the mounting plate (2), the quincuncial screw rod (302) is movably connected with the front side surface and the rear side surface of the mounting plate (2) through bearings respectively, moving parts (304) are sleeved on the outer sides of the quincuncial screw rod, moving columns (305) are fixedly mounted on the front sides of the moving parts (304), U-shaped guide blocks (306) are fixedly arranged at the front ends of the moving columns (305), and the guide hole (303) is formed in the front side surface of a first splicing frame (103) and the rear side surface of a second splicing frame (104) respectively.
2. A transformer core for facilitating installation as recited in claim 1, further comprising: the shape and the size of the iron core bodies (1) are consistent.
3. A transformer core for facilitating installation as recited in claim 1, further comprising: the outside rear end surface of fastening pole (1032) has seted up the screw thread groove, and it passes through screw thread groove and fastening nut (1033) threaded connection, the front side surface of fastening nut (1033) covers in the rear side surface of No. two adaptation grooves (1041) completely.
4. A transformer core for facilitating installation as recited in claim 1, further comprising: the outer side surface of the fastening rod (1032) is in fit contact with the inner wall of the annular groove (102).
5. A transformer core for facilitating installation as recited in claim 1, further comprising: the mounting groove (301) is located the top avris of mounting panel (2) respectively, and its left and right sides inner wall is laminated with the left and right sides of splice frame (103) respectively, the left and right sides surface of splice frame (104) respectively and is slided mutually.
6. A transformer core for facilitating installation as recited in claim 1, further comprising: the quincuncial screws (302) are symmetrically distributed around the top surface of the mounting plate (2), and the front ends of the moving columns (305) are attached to and penetrate through the rear side surface of the mounting plate (2) and extend into the mounting groove (301).
7. A transformer core for facilitating installation as recited in claim 1, further comprising: the guide holes (303) are arranged in parallel with the U-shaped guide blocks (306), and are matched and spliced with the U-shaped guide blocks (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462700.XU CN221057244U (en) | 2023-09-11 | 2023-09-11 | Transformer core convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462700.XU CN221057244U (en) | 2023-09-11 | 2023-09-11 | Transformer core convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221057244U true CN221057244U (en) | 2024-05-31 |
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ID=91201389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322462700.XU Active CN221057244U (en) | 2023-09-11 | 2023-09-11 | Transformer core convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221057244U (en) |
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2023
- 2023-09-11 CN CN202322462700.XU patent/CN221057244U/en active Active
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